[gst-devel] raw video and udpsink: works only with 160x120

[Mailing List SVR]

Hi all,

I'm trying to send raw video over udpsink, this pipeline works perfectly,

sender:

gst-launch-0.10 -v v4l2src ! queue ! videorate ! 'video/x-raw-yuv,format=(fourcc)I420,framerate=5/1' ! videoscale ! 'video/x-raw-yuv,format=(fourcc)I420,width=160,height=120' ! udpsink

receiver:

gst-launch-0.10 -v udpsrc caps="video/x-raw-yuv, format=(fourcc)I420, width=(int)160, height=(int)120, framerate=(fraction)5/1" ! autovideosink

but if i try to change width and height doesn't work anymore,

sender:

gst-launch-0.10 -v v4l2src ! queue ! videorate ! 'video/x-raw-yuv,format=(fourcc)I420,framerate=5/1' ! videoscale ! 'video/x-raw-yuv,format=(fourcc)I420,width=320,height=240' ! udpsink

with tcpdump I don't see any packet on lo interface,

any hints,

thanks
Nicola